2-BROMO-2-BUTENE
2-BROMO-2-BUTENE
  • CAS No.:13294-71-8
Other grades of this product :
2-BROMO-2-BUTENE Basic information
Product Name:2-BROMO-2-BUTENE
Synonyms:2-BROMO-2-BUTENE;2-BROMO-TRANS-2-BUTENE;TRANS-2-BROMO-2-BUTENE;2-BROMO-2-BUTENE, 98%, MIXTURE OF CIS AN D TRANS;2-Bromo-2-butene (cis+trans);2-Bromo-2-butene, mixture of cis and trans;Bromobutenecistrans;2-bromobut-2-ene
CAS:13294-71-8
MF:C4H7Br
MW:135
EINECS:236-316-2
Product Categories:Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks
Mol File:13294-71-8.mol
2-BROMO-2-BUTENE Chemical Properties
Melting point -115.07°C (estimate)
Boiling point 91-92 °C(lit.)
density 1.331 g/mL at 25 °C(lit.)
refractive index n20/D 1.461(lit.)
Fp 34 °F
storage temp. 2-8°C
form Liquid
color Clear yellow to brownish
Specific Gravity1.328
Water Solubility Not miscible or difficult to mix in water (664 mg/L 25 EST).
BRN 1733329
EPA Substance Registry System2-Butene, 2-bromo- (13294-71-8)
Safety Information
Hazard Codes F
Risk Statements 11
Safety Statements 16-29-33
RIDADR UN 1993 3/PG 2
WGK Germany 3
TSCA T
HazardClass 3
PackingGroup II
HS Code 29033919
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
2-BROMO-2-BUTENE Usage And Synthesis
Chemical Propertiesclear yellow to brownish liquid
UsesUsed in the synthesis of substituted catechol derivatives and mono-annelated benzenes.
Uses2-Bromo-2-butene was used in the synthesis of substituted catechol derivatives and mono-annelated benzenes.
Synthesis Reference(s)The Journal of Organic Chemistry, 43, p. 3076, 1978 DOI: 10.1021/jo00409a038
2-BROMO-2-BUTENE Preparation Products And Raw materials

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